<template>
  <el-card class="box-card">
    <div slot="header" class="clearfix">
      <span>基本资料</span>
    </div>
    <!-- 表单 -->
      <el-form :model="userForm" :rules="userFormRules" ref="userForm" label-width="100px">
        <el-form-item label="登录名称" prop="username">
          <el-input v-model="userForm.username" disabled></el-input>
        </el-form-item>
        <el-form-item label="用户昵称" prop="nickname">
          <el-input v-model="userForm.nickname" minlength="1" maxlength="10"></el-input>
        </el-form-item>
        <el-form-item label="用户邮箱" prop="email">
          <el-input v-model="userForm.email"></el-input>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="hSubmit">提交修改</el-button>
          <el-button @click="$refs.userForm.resetFields()">重置</el-button>
        </el-form-item>
      </el-form>
  </el-card>
</template>

<script>
import { mapState } from 'vuex'
export default {
  name: 'UserInfo',
  data() {
    return {
      // 使用源对来进行深拷贝
      // userForm: Object.assign({}, this.$store.state.user.userInfo),
      userForm: {
        username: '',
        nickname: '',
        email: ''
      },
      userFormRules: {
        nickname: [
          { required: true, message: '请输入用户昵称', trigger: 'blur' },
          { pattern: /^\S{1,10}$/, message: '昵称必须是1-10位的非空字符串', trigger: 'blur' }
        ],
        email: [
          { required: true, message: '请输入用户邮箱', trigger: 'blur' },
          { type: 'email', message: '邮箱格式不正确', trigger: 'blur' }
        ]
      }
    }
  },
  created() {
    this.userForm = { ...this.userInfo }
  },
  computed: {
    ...mapState('user', ['userInfo'])
  },
  methods: {
    hSubmit() {
      // 1.兜底校验
      this.$refs.userForm.validate(async valid => {
        // 趁早返回
        if (!valid) return
        // 2.发送put请求更新vuex里的数据 传的id在userIfo里
        const { data: res } = await this.$axios.put('/my/userinfo', this.userForm)
        // 3. 提示用户成功/失败的提示信息
        if (res.code !== 0) return this.$message.error(res.message)
        this.$message.success(res.message)
        // 4.重新获取新的数据渲染到页面
        this.$store.dispatch('user/getUserInfo')
      })
    }
  }
}
</script>

<style lang="less" scoped>
.el-form {
  width: 500px;
}
</style>
